@Automatic Restaurant
It has the most authentic version of the Dubai shawarma. There are many versions of the Arabic shawarma. The chicken is tender and the seasoning with pickles sets the mouth watering. The add-on of fries in the chicken wrap is just perfect as well. The lamb shawarma is succulent with parsley. Automatic is a well known Lebanese fast food joint.

As long as it got olive oil on it, go for it :) There's no best hummus , there's just normal greatness and really bad ones or they just pour the really rotten old kind from three days ago. So be careful.
@Automatic Restaurant here's one good place.